Download GATE 2015 XE C Engineering Sciences Question Paper

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GATE 2015 (XE-C)

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Useful Data:

Avogadro's number : 6.023 x 10²³ mol^-1

Boltzmann's constant (k) : 1.38 x 10^-23 J K^-1

Electron charge (e) : 1.6 x 10^-19 C

Electron rest mass (m_o) : 9.1 x 10^-31 kg

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Gas constant (R) : 8.314 J K^-1 mol^-1

Permittivity of free space (e_o) : 8.854 x 10^-12 F m^-1

Speed of light (c) : 3 x 10⁸ m s^-1

Planck's constant (h) : 6.63 x 10^-34 J s

1 eV = 1.6 x 10^-19 J

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1 calorie = 4.2 J